Multilevel Power Inverters are now often used to convert DC to AC voltage waveform. This kind of converter allows high power quality with low output harmonics and lower commutation losses with respect to the traditional ones in order to optimize this aspect. This paper presents a novel simulation analysis of the Multicarrier Sinusoidal Pulse Width Modulation (MC SPWM) techniques B-Spline functions based to control the switches of five-level single-phase cascaded H-bridge inverter. In order to verify the performance of the converter, the harmonic content of the voltage due to modulation techniques has been taken into account. Results highlight the comparison between different B-Spline functions.
Schettino, G., Castiglia, V., Genduso, F., Livreri, P., Miceli, R., Romano, P., et al. (2017). Simulation of a single-phase five-level cascaded H-Bridge inverter with multicarrier SPWM B-Spline based modulation techniques. In 2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017 (pp.1-6). Institute of Electrical and Electronics Engineers Inc. [10.1109/EVER.2017.7935936].
Simulation of a single-phase five-level cascaded H-Bridge inverter with multicarrier SPWM B-Spline based modulation techniques
Schettino, Giuseppe;CASTIGLIA, VINCENZO JUNIOR;GENDUSO, Fabio;LIVRERI, Patrizia;MICELI, Rosario;ROMANO, Pietro;VIOLA, Fabio
2017-01-01
Abstract
Multilevel Power Inverters are now often used to convert DC to AC voltage waveform. This kind of converter allows high power quality with low output harmonics and lower commutation losses with respect to the traditional ones in order to optimize this aspect. This paper presents a novel simulation analysis of the Multicarrier Sinusoidal Pulse Width Modulation (MC SPWM) techniques B-Spline functions based to control the switches of five-level single-phase cascaded H-bridge inverter. In order to verify the performance of the converter, the harmonic content of the voltage due to modulation techniques has been taken into account. Results highlight the comparison between different B-Spline functions.
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